CN212139545U

CN212139545U - Seamless trousers stretching device

Info

Publication number: CN212139545U
Application number: CN202020521292.4U
Authority: CN
Inventors: 冯志玮
Original assignee: Zhejiang Yiwu Geximan Clothing Co ltd
Current assignee: Zhejiang Yiwu Geximan Clothing Co ltd
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2020-12-15
Anticipated expiration: 2030-04-10

Abstract

The utility model discloses a seamless trousers stretching device aims at solving artifical tensile trousers and can lead to inhomogeneously, influences product quality and machining efficiency's problem. The key points of the technical scheme are as follows: the utility model provides a seamless trousers stretching device, which comprises a frame, be provided with two symmetric distribution's the platform of placing in the frame, two are placed the platform and all with frame sliding connection, two are placed the bench and all are provided with the hold-down mechanism who is used for compressing tightly trousers, hold-down mechanism is including the support and drive actuating cylinder, the support with place a sliding connection, the support is kept away from the one end fixedly connected with backup pad of placing the platform, drive actuating cylinder and backup pad fixed connection, be provided with the through-hole that supplies to drive actuating cylinder and pass in the backup pad, drive the one end fixedly connected with clamp plate that actuating. The utility model discloses a seamless trousers stretching device can stretch by even convenient degree trousers.

Description

Seamless trousers stretching device

Technical Field

The utility model relates to a tailoring equipment, more specifically say, it relates to a seamless trousers stretching device.

Background

The clothing industry can manufacture the clothes by a one-step garment method without sewing by using needles and threads. Firstly, making various models of human body models, and when producing clothes, directly spraying the rapid polymers containing various fiber monomers, pigments, antistatic agents and the like on the models through a spinning nozzle to obtain the clothes.

In the in-process of seamless trousers production, the problem that some trouser legs are not enough can appear, just need go to trousers through the manual work this moment and stretch, make the length of seamless trousers can increase some, but when going on through the manual work, the palm can only hold the part of trouser legs at every turn and stretch, and the cloth that can lead to trousers like this is tensile inhomogeneous easily, and the manual work is carried out stretching inefficiency moreover, need consume a large amount of manpowers.

There is therefore a need to propose a solution to this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a seamless trousers stretching device places the platform through two that set up sliding connection in the frame to placing bench and setting up the hold-down mechanism who is used for compressing tightly trousers, reach the even length of elongating trousers, the purpose of raising the efficiency.

The above technical purpose of the present invention can be achieved by the following technical solutions: the seamless trousers stretching device comprises a rack, wherein two symmetrically-distributed placing tables are arranged on the rack, the two placing tables are connected with the rack in a sliding mode, a pressing mechanism used for pressing trousers is arranged on the two placing tables, the pressing mechanism comprises a support and a driving air cylinder, the support is connected with the placing tables in a sliding mode, one end of the support, away from the placing tables, is fixedly connected with a supporting plate, the driving air cylinder is fixedly connected with the supporting plate, a through hole for the driving air cylinder to pass through is formed in the supporting plate, and one end of the driving air cylinder, passing through the through hole, is fixedly connected with a pressing plate.

Through adopting above-mentioned technical scheme, when needing to stretch trousers, place the waist of trousers and the bottom of a trouser leg of trousers respectively at two and place the bench, then start and drive actuating cylinder, it can pass the through-hole and push the clamp plate to the one end of being close to and placing the platform to drive actuating cylinder, the clamp plate just can compress tightly the waist of trousers and the bottom of a trouser leg part of placing the bench, then the platform is placed in the removal, make two place the platform to keeping away from each other, two distances of placing between the platform will increase, just can lengthen trousers, tensile completion back, will place a repayment normal position, then lift on the clamp plate through driving actuating cylinder, just can take off trousers from placing the bench, just so can make things convenient for laborsaving trousers to stretch, and compare artifical tensile, such tensile mode also can be with the tensile more even of trousers.

The utility model discloses further set up to: the bidirectional screw rod is characterized in that a bidirectional screw rod is arranged on the rack, one end of the bidirectional screw rod is rotatably connected with the bidirectional screw rod, a motor is installed in the rack, the other end of the bidirectional screw rod is connected with an output shaft of the motor, a first nut seat and a second nut seat are respectively sleeved on a left-handed thread section and a right-handed thread section of the bidirectional screw rod, and the first nut seat and the second nut seat are respectively fixedly connected with the placing table.

Through adopting above-mentioned technical scheme, when needing to remove placing the platform, it is rotatory to drive two-way lead screw through the motor, just can drive the cover after two-way lead screw is rotatory and establish nut seat one and nut seat two on two-way lead screw and remove, just can drive two after nut seat one and nut seat two remove and place the platform and be close to each other or keep away from each other, remove suitable position after, close the motor can, it is more convenient to place the removal of platform, has further saved the manpower.

The utility model discloses further set up to: the rack is provided with limiting rods fixedly connected with the rack, and the two placing tables are provided with limiting grooves for the limiting rods to penetrate through.

Through adopting above-mentioned technical scheme, placing the platform along with the in-process that nut seat one and nut seat two removed, two spacing grooves of placing the bench can remove along the gag lever post, make and place the platform more stable at the in-process that removes.

The utility model discloses further set up to: the inner wall of the limiting groove is provided with a plurality of first universal balls distributed in an array mode, and the first universal balls are attached to the surface of the limiting rod.

Through adopting above-mentioned technical scheme, at the in-process that the spacing groove removed along the gag lever post, universal ball rolls for a moment along the surface of gag lever post, has reduced the friction between spacing groove and the gag lever post, and the removal that makes the platform of placing is more smooth and easy.

The utility model discloses further set up to: the placing table is provided with a sliding groove, the lower end face of the support is provided with a sliding block used for being inserted into the sliding groove, the sliding block is fixedly connected with the support, an electric push rod with one end fixedly connected with the sliding block is arranged in the sliding groove, and the other end of the electric push rod is fixedly connected with the sliding block.

Through adopting above-mentioned technical scheme, when the trousers length of trousers is different, can promote rather than fixed connection's slider through electric putter, the slider will move along the spout, and the slider removes the back, just can drive the support and remove, and the support just can drive actuating cylinder and clamp plate and remove, just so can make the clamp plate push down the trousers of more different length, makes it can satisfy the user demand under the more circumstances.

The utility model discloses further set up to: the slider is provided with a convex block fixedly connected with the slider, and the inner wall of the sliding groove is provided with a groove for the convex block to insert and move.

Through adopting above-mentioned technical scheme, at the in-process that the slider removed along the spout, the lug can insert and remove along with the slider in the recess together, makes the slider more stable at the in-process that removes.

The utility model discloses further set up to: and a plurality of second universal balls distributed in an array are arranged on the inner wall of the groove, and the second universal balls are attached to the surface of the bump.

Through adopting above-mentioned technical scheme, at the in-process that the lug removed along the recess, universal ball two can roll along the surface of lug, has reduced the friction between lug and the recess, makes the removal of lug more smooth and easy.

The utility model discloses further set up to: the motor is provided with a band-type brake and is connected with a reversing switch.

Through adopting above-mentioned technical scheme, the band-type brake on the motor can make the motor realize the auto-lock after closing, prevents that the motor from producing the rotation by oneself under the effect of external force, and the switch of reversing one's direction can make the motor realize just reversing.

To sum up, the utility model discloses following beneficial effect has:

when needing to stretch trousers, place the waist of trousers and the bottom of a trouser leg of trousers respectively two and place the platform, then start and drive actuating cylinder, it can pass the through-hole and push the clamp plate to the one end of being close to placing the platform to drive actuating cylinder, the clamp plate just can compress tightly the waist of trousers and the bottom of a trouser leg part of placing the bench, then remove and place the platform, make two places the platform and keep away from each other, two distances of placing between the platform will increase, just can lengthen trousers, after tensile completion, will place the platform and move back the normal position, then lift the clamp plate through driving actuating cylinder, just can take off trousers from placing the bench, just so just can make things convenient for laborsaving to stretch trousers, and compare artifical tensile, such tensile mode can be with the tensile more even of trousers.

Drawings

Fig. 1 is a schematic external structural view of the present invention, showing the external structural features of the stretching device;

fig. 2 is a schematic view of the internal structure of the placing table of the present invention, showing the internal structural features of the placing table;

fig. 3 is an enlarged view of the portion a of fig. 2, showing the positional relationship between the bump and the groove.

In the figure: 1. a frame; 2. a placing table; 3. a hold-down mechanism; 4. a support; 5. a driving cylinder; 6. a support plate; 7. pressing a plate; 8. a bidirectional screw rod; 9. a limiting rod; 10. a limiting groove; 11. a first universal ball; 12. a chute; 13. a slider; 14. an electric push rod; 15. a bump; 16. a groove; 17. and a second universal ball.

Detailed Description

In order to make the technical solutions of the present invention better understood, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it should be noted that the embodiments and features of the embodiments of the present invention can be combined with each other without conflict.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "set/connected", "connected", and the like are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be described in detail with reference to the accompanying drawings and examples.

A seamless trousers stretching device is shown in figures 1-3, and comprises a frame 1, two symmetrically distributed placing tables 2 are arranged on the frame 1, the two placing tables 2 are both connected with the frame 1 in a sliding manner, a pressing mechanism 3 for pressing trousers is arranged on each placing table 2, the pressing mechanism 3 comprises a support 4 and a driving cylinder 5, the support 4 is connected with the placing tables 2 in a sliding manner, a support plate 6 is fixedly welded at one end of the support 4 far away from the placing tables 2, the driving cylinder 5 is fixedly welded with the support plate 6, a through hole for the driving cylinder 5 to pass through is arranged on the support plate 6, a pressing plate 7 is fixedly welded at one end of the driving cylinder 5 passing through the through hole, a chute 12 is arranged on the placing table 2, a slide block 13 for inserting the chute 12 is arranged on the lower end face of the support 4, the slide block 13 is fixedly welded with the support 4, and an electric push rod 14, the other end of the electric push rod 14 is welded and fixed with the sliding block 13, the sliding block 13 is provided with a convex block 15 welded and fixed with the sliding block 13, the inner wall of the sliding groove 12 is provided with a groove 16 for the convex block 15 to insert and move, the inner wall of the groove 16 is provided with a plurality of second universal balls 17 distributed in an array mode, and the second universal balls 17 are attached to the surface of the convex block 15.

Be equipped with one end in the frame 1 and rotate the two-way lead screw 8 of being connected through the pivot rather than, install the motor in the frame 1, be equipped with the band-type brake on the motor and be connected with two-way switch, the other end of two-way lead screw 8 passes through the coupling joint with the output shaft of motor, it is equipped with nut seat one and nut seat two to overlap respectively on the left-hand thread section of two-way lead screw 8 and the right-hand thread section, nut seat one and nut seat two place platform 2 welded fastening with two respectively, be equipped with in the frame 1 rather than welded fastening's gag lever post 9, two place and all set up the spacing groove 10 that supplies gag lever post 9 to pass on the platform 2, be equipped with the universal ball 11 of a plurality of array distributions on the inner wall of.

When the trousers need to be stretched, the waist and the bottom of the trousers are respectively placed on the two placing tables 2, then the driving cylinder 5 is started, the driving cylinder 5 can penetrate through the through hole to push the pressing plate 7 to one end close to the placing tables 2, the pressing plate 7 can press the waist and the bottom of the trousers on the placing tables 2, then the motor drives the two-way screw rod 8 to rotate, the two-way screw rod 8 can drive the first nut seat and the second nut seat which are sleeved on the two-way screw rod 8 to move after rotating, the two placing tables 2 can be driven to be far away from each other after the first nut seat and the second nut seat move, the distance between the two placing tables 2 can be increased, the trousers can be elongated, after the stretching is completed, the two-way screw rod 8 is driven to rotate in the opposite direction by the motor, the first nut seat and the second nut seat can drive the two placing tables 2 to be close to each other, the placing tables 2 are moved, just can take off trousers from placing platform 2, just so can make things convenient for laborsaving trousers to stretch, and compare artifical tensile, such tensile mode can be with the tensile more even of trousers, has improved tensile efficiency, practices thrift artifically.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a seamless trousers stretching device, includes frame (1), its characterized in that: the trousers rack is characterized in that two symmetrically-distributed placing tables (2) are arranged on the rack (1), the placing tables (2) are connected with the rack (1) in a sliding mode, the placing tables (2) are provided with pressing mechanisms (3) used for pressing trousers in a pressing mode, each pressing mechanism (3) comprises a support (4) and a driving cylinder (5), the supports (4) are connected with the placing tables (2) in a sliding mode, one end of each support (4) far away from the placing tables (2) is fixedly connected with a supporting plate (6), the driving cylinders (5) are fixedly connected with the supporting plates (6), through holes for the driving cylinders (5) to penetrate through are formed in the supporting plates (6), and one end of each driving cylinder (5) penetrating through each through hole is fixedly connected with a pressing plate (7).

2. The seamless pant stretching device of claim 1, wherein: the improved bidirectional screw rod placing machine is characterized in that a bidirectional screw rod (8) with one end connected with the frame (1) in a rotating mode is arranged on the frame (1), a motor is installed in the frame (1), the other end of the bidirectional screw rod (8) is connected with an output shaft of the motor, a first nut seat and a second nut seat are respectively sleeved on a left-handed thread section and a right-handed thread section of the bidirectional screw rod (8), and the first nut seat and the second nut seat are respectively connected with the placing table (2) in a fixed mode.

3. The seamless pant stretching device of claim 2, wherein: the rack (1) is provided with limiting rods (9) fixedly connected with the rack, and the two placing tables (2) are provided with limiting grooves (10) for the limiting rods (9) to pass through.

4. The seamless pant stretching device of claim 3, wherein: the inner wall of the limiting groove (10) is provided with a plurality of first universal balls (11) distributed in an array mode, and the first universal balls (11) are attached to the surface of the limiting rod (9).

5. The seamless pant stretching device of claim 1, wherein: the novel electric trolley is characterized in that a sliding groove (12) is formed in the placing table (2), a sliding block (13) used for being inserted into the sliding groove (12) is arranged on the lower end face of the support (4), the sliding block (13) is fixedly connected with the support (4), an electric push rod (14) with one end fixedly connected with the sliding block (12) is arranged in the sliding groove (12), and the other end of the electric push rod (14) is fixedly connected with the sliding block (13).

6. The seamless pant stretching device of claim 5, wherein: the sliding block (13) is provided with a convex block (15) fixedly connected with the sliding block, and the inner wall of the sliding groove (12) is provided with a groove (16) for the convex block (15) to insert and move.

7. The seamless pant stretching device of claim 6, wherein: the inner wall of the groove (16) is provided with a plurality of second universal ball bearings (17) distributed in an array mode, and the second universal ball bearings (17) are attached to the surface of the bump (15).

8. The seamless pant stretching device of claim 2, wherein: the motor is provided with a band-type brake and is connected with a reversing switch.